1. Introducció
This manual provides essential information for the installation, operation, maintenance, and troubleshooting of your Xilence A402 AMD CPU Air Cooler. Please read this manual carefully before proceeding with installation to ensure proper function and longevity of your product.
2. Contingut de la caixa
Verifiqueu que tots els components que s'enumeren a continuació siguin presents al vostre paquet:
- 1 x A402 AMD Cooler (Heatsink)
- 1 x 92 mm PWM Fan (pre-assembled)
- 2 x Fan Brackets (pre-assembled)
- 1 x AMD Click Brackets (pre-assembled)
- 1 x Tube of Thermal Compound
- 4 x Mounting Screws (pre-assembled)

3. Configuració i instal·lació
The Xilence A402 cooler is designed for easy installation on compatible AMD sockets. Follow these general steps for installation:
- Prepare the CPU and Motherboard: Ensure your CPU is properly seated in the socket. Clean the CPU surface thoroughly to remove any old thermal paste or debris.
- Aplicar compost tèrmic: Apply a small amount of the provided thermal compound to the center of the CPU's integrated heat spreader (IHS). A pea-sized dot is usually sufficient. Do not spread it manually; the pressure from the cooler will distribute it evenly.
- Col·locació del refrigerador: Align the cooler's base with the CPU. The direct touch heatpipes should make full contact with the CPU surface.
- Assegureu la nevera: The cooler utilizes AMD Click Brackets. Hook one side of the cooler's mounting clip onto the corresponding tab of the AMD retention module on your motherboard. Apply firm, even pressure to the opposite side of the cooler and hook the second clip onto the other tab of the retention module. Ensure both clips are securely latched. This process may require some force to ensure proper contact pressure.
- Connecteu el ventilador: Connect the 4-pin PWM fan cable to the CPU_FAN header on your motherboard. Ensure the connection is secure.



4. Instruccions de funcionament
The Xilence A402 is designed for efficient and quiet operation, suitable for moderate cooling requirements in office, home, and gaming environments.
- Automatic Fan Control (PWM): The included 92mm fan is PWM (Pulse Width Modulation) regulated. This allows your motherboard to automatically adjust the fan speed based on CPU temperature, ensuring optimal cooling performance while minimizing noise.
- Rendiment tèrmic: The cooler is rated for a Thermal Design Power (TDP) of up to 130 watts, making it effective for a wide range of AMD multi-core processors.
- Funcionament silenciós: The fan operates within a low noise range of 14 - 23.8 dB(A), providing a quiet computing experience.
5. Manteniment
Un manteniment regular ajuda a garantir un rendiment òptim i allarga la vida útil del refrigerador de la CPU.
- Eliminació de pols: Periodically inspect the heatsink fins and fan blades for dust accumulation. Dust can impede airflow and reduce cooling efficiency. Use compressed air or a soft brush to gently remove dust. Ensure the fan is not spinning rapidly when cleaning with compressed air to prevent damage to the bearing.
- Pasta tèrmica: The thermal compound typically lasts for several years. If you remove the cooler for any reason, it is recommended to clean off the old thermal paste from both the CPU and the cooler base and apply a fresh layer before reinstallation.
6. Solució De Problemes
If you encounter issues with your Xilence A402 CPU cooler, consider the following common problems and solutions:
- Temperatures altes de la CPU:
- Ensure the cooler is securely mounted and making full contact with the CPU. Re-seat if necessary.
- Verify that thermal paste was applied correctly and is evenly spread. Reapply if needed.
- Check for dust buildup on the heatsink fins and fan blades. Clean thoroughly.
- Confirm the fan is spinning. If not, check the fan cable connection to the motherboard's CPU_FAN header.
- Fan Not Spinning or Spinning Slowly:
- Check the 4-pin fan cable connection to the motherboard.
- Ensure the CPU_FAN header is enabled in your motherboard's BIOS/UEFI settings.
- Verifiqueu que el ventilador no estigui obstruït per cables o altres components.
- Soroll excessiu del ventilador:
- Comproveu si hi ha acumulació de pols a les pales del ventilador.
- Ensure the fan is securely attached to the heatsink and not vibrating against other components.
- Adjust fan speed curves in your motherboard's BIOS/UEFI settings if the noise is consistently high at low temperatures.
7. Especificacions
| Característica | Especificació |
|---|---|
| Dimensions totals (L x A x A) | 101.4 x 72.7 x 137 mm |
| Tubs de calor | 2 peces |
| Tecnologia de refrigeració | Direct Touch Cooling |
| TDP (potència de disseny tèrmic) | 130 watts |
| Dimensions del ventilador (L x A x A) | 92 x 92 x 25 mm |
| Longitud del cable del ventilador | 300 ± 10 mm |
| Connector de ventilador | PWM 4-pin |
| Voltage | 12 VDC |
| Volum inicialtage | 5 VDC |
| Corrent nominal | 0.15 A ± 10% |
| Entrada de potència | 1.8 W |
| Velocitat del ventilador | 600 - 2200 RPM ± 10% |
| Màx. Flux d'aire | 65.4 CFM |
| Volum | 14 - 23.8 dB(A) |
| Tipus de rodament | Coixinet hidràulic |
| Pes total | 396 g |
| Compatible AMD Sockets | AM5, AM4, FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2 |
| Compatible AMD Processors | Ryzen R7, R5, R3, FX X8, X6, X4, A12, A10, A8, A6, A4, Phenom 2 X6, X4, X3, Phenom X4, X3, Athlon 2 X4, X3, X2, Athlon X2, Athlon, Athlon FX, Sempron |
8. Garantia i Suport
For warranty information and technical support, please refer to the Xilence official weblloc web o poseu-vos en contacte amb el punt de compra. Conserveu el comprovant de compra per a reclamacions de garantia.





